ARM: amba: make irq 0 invalid
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 18 Dec 2011 11:31:51 +0000 (11:31 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 25 Jan 2012 11:02:02 +0000 (11:02 +0000)
commit023f117c547719fbc087ad72276aec5a026370df
tree068c4cec712bbf881153505aaf7c194859cfc79d
parent039e7ad89211a63d98341e4add4fc6720f383c2a
ARM: amba: make irq 0 invalid

Fix core bus and MMCI such that irq 0 means that there is no IRQ
attached.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/amba/bus.c
drivers/mmc/host/mmci.c